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Diffstat (limited to 'pkg/tcpip/network/arp/arp.go')
-rw-r--r--pkg/tcpip/network/arp/arp.go1
1 files changed, 1 insertions, 0 deletions
diff --git a/pkg/tcpip/network/arp/arp.go b/pkg/tcpip/network/arp/arp.go
index 60070874d..ea7296e6a 100644
--- a/pkg/tcpip/network/arp/arp.go
+++ b/pkg/tcpip/network/arp/arp.go
@@ -109,6 +109,7 @@ func (e *endpoint) HandlePacket(r *stack.Route, vv buffer.VectorisedView) {
pkt.SetOp(header.ARPReply)
copy(pkt.HardwareAddressSender(), r.LocalLinkAddress[:])
copy(pkt.ProtocolAddressSender(), h.ProtocolAddressTarget())
+ copy(pkt.HardwareAddressTarget(), h.HardwareAddressSender())
copy(pkt.ProtocolAddressTarget(), h.ProtocolAddressSender())
e.linkEP.WritePacket(r, nil /* gso */, hdr, buffer.VectorisedView{}, ProtocolNumber)
fallthrough // also fill the cache from requests